# Service difficulty reports: N764NA, cancelled Jul 24, 2014 A list on [N764NA, cancelled Jul 24, 2014](https://openairdocs.org/deregistered/N764NA-2014-07-24.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. Page 1 of 2 · 56 reports - [SDR NOCA2014011625](https://openairdocs.org/sdr/NOCA2014011625.md): Power Supply · failed · Jan 16, 2014 · N764NA · Boeing 767328 · Emergency Lighting > L2 AND R2 THRESHOLD EMERGENCY EXIT SIGNS FAIL TO ILLUMINATE DURING TEST. TROUBLESHOT EMERGENCY LIGHT IAW FIM 33-51-00, REPLACED POWER SUPPLY N1395 IAW MM 33-51-07. OPS CKD NORMAL. - [SDR NOCA2014011224](https://openairdocs.org/sdr/NOCA2014011224.md): Battery Pack · discharged · Jan 12, 2014 · N764NA · Boeing 767328 · Emergency Lighting > EMERGENCY EXIT LIGHTS AT L1 AND L2 DOORS INOPERATIVE. R & R BATTERY PACK IAW MM 33-51-07. OPS CHECKED NORMAL. - [SDR NOCA2013122321](https://openairdocs.org/sdr/NOCA2013122321.md): Software · corrupted · Dec 23, 2013 · N764NA · Boeing 767328 · Flight Management Computing Hardware System > BOTH CDU'S HAVE ERRONEOUS DISPLAYS IN FLIGHT. UNABLE TO EXECUTE. PERFORMED OPS CHECK OF THE FMC IAW AMM 34-61-00, NO FAULTS NOTED. NEW FLT PLAN INPUT TO FMC WITH NO ISSUES NOTED. ACFT OK FOR SERVICE. - [SDR NOCA201310150009](https://openairdocs.org/sdr/NOCA201310150009.md): Rib · cracked · Sep 25, 2013 · N764NA · Boeing 767328 · Wing, Rib/Bulkhead > LEFT WING OF SLAT STATION RIB LOWER SUPPORT ANGLE HAS A TWO INCH CRACK. REMOVED AND REPLACED RIB IAW SRM 51-40-02. - [SDR NOCA201308090004](https://openairdocs.org/sdr/NOCA201308090004.md): Glowstrip · inoperative · Aug 1, 2013 · N764NA · Boeing 767328 · Emergency Equipment > THREE INCH STRIP OF PHOTO ILLUMINESCENT STRIP, JUST FWD OF THE L3 DOOR. REPLACED MISSING PIECE OF PHOTO ILLUMINSCENT STRIP IAW AMM 33-51-00. - [SDR NOCA2013012500513](https://openairdocs.org/sdr/NOCA2013012500513.md): Smoke Detector · faulty · Jan 24, 2013 · N764NA · Boeing 767328 · Smoke Detection > L2 LAV SMOKE DETECTOR INTERMITTENTLY INOP. REMOVED AND REPLACED L2 LAV SOMKE DETECTOR AS PER MM 26-13-01, OPS CHECK GOOD. - [SDR NOCA10212](https://openairdocs.org/sdr/NOCA10212.md): Battery Pack · discharged · Dec 29, 2012 · N764NA · Boeing 767328 · Emergency Lighting > OVERHEAD EMERGENCY LIGHT INOP LT/RT MID CABIN AREA. TROUBLESHOT PER SSM 33-51-01 SHEET 2. REMOVED AND REPLACED BATTERY PACKS AT POS M732 AND M737 PER AMM 33-51-01, OPS CHECK GOOD. - [SDR NOCA10012](https://openairdocs.org/sdr/NOCA10012.md): Battery · discharged · Dec 22, 2012 · N764NA · Boeing 767328 · Emergency Equipment > EMERGENCY FLASHLIGHT IN COCKPIT NOT WORKING. REMOVED AND REPLACED FLASHLIGHT BATTERY PER AMM 25-64-00. OPS CHECK NORMAL. - [SDR NOCA09412](https://openairdocs.org/sdr/NOCA09412.md): Computer · faulty · Jul 21, 2012 · N764NA · Boeing 767328 · Stall Warning System > SECOND AIR TURNBACK: CAPT AMBER BAND FLUCTUATES UP AND DOWN INTERMITTENLY THROUGH WHOLE RANGE ON ADI. PERFORMED PSEU BITE PER AMM 32-09-04, FSEU BITE NO FAULT FOUND. REF SERVICE LETTER 767-SL-27-125 REMOVED AND REPLACED LEFT SWC IAW AMM 27-32-01, OPS CHECK - [SDR NOCA08812](https://openairdocs.org/sdr/NOCA08812.md): Computer · faulty · Jul 20, 2012 · N764NA · Boeing 767328 · Stall Warning System > AIR TURNBACK: STICK SHAKER OPERATES WITH AIRPLANE IN NORMAL FLIGHT. REMOVED AND REPLACED RIGHT STALL WARNING COMPUTER PER M/M 27-32-01. OPS CHECK NORMAL. ALSO REPLACED RIGHT AOA SENSOR P/N 861CAB S/N 02831 AND RIGHT ADC P/N 4040800-911 S/N 000075984. - [SDR NOCA08712](https://openairdocs.org/sdr/NOCA08712.md): Proximity Switch · inoperative · Jul 18, 2012 · N764NA · Boeing 767328 · Door Warning System > RIGHT WING SLIDE ESCAPE HATCH BAD RIGHT EMERGENCY DOOR ON 'EICAS'. REMOVED AND REPLACED RIGHT EMERGENCY OVERWING HATCH PROX SWITCH AS PER MM 52-71-01, OPS CHECK GOOD. - [SDR NOCA08612](https://openairdocs.org/sdr/NOCA08612.md): Squib · blown · Jul 17, 2012 · N764NA · Boeing 767328 · Emergency Equipment > LEFT EMERGENCY ESCAPE SPOILER LIGHT FAILS TO ILLUMINATE DURING TEST 2. REMOVED AND REPLACED LEFT SPOILER OVERRIDE ACTUATOR SQUIB AS PER MM 25-65-15. - [SDR NOCA08512](https://openairdocs.org/sdr/NOCA08512.md): Slide · unwanted deploy · Jul 17, 2012 · N764NA · Boeing 767328 · Escape Slide > DURING OVERWING SQUIB TROUBLESHOOTING RIGHT WING ESCAPE SLIDE INFLATED. REMOVED AND REPLACED RIGHT WING ESCAPE SLIDE AS PER MM 25-65-01 AND SLIDE INFLATION CYL AS PER MM 25-65-02. ALSO REPLACED DOOR SNUBBER ACTUATOR AS PER MM 25-65-10 AND SLIDE DEPLOYMENT AC - [SDR NOCA201207130001](https://openairdocs.org/sdr/NOCA201207130001.md): Glowstrip · damaged · Jul 12, 2012 · N764NA · Boeing 767328 · Emergency Equipment > EIGHT INCHES OF PHOTOLUMINESCENT STRIP LOCATED BY THE L4 F/A JUMPSEAT IS DAMAGED. REPLACED STRIP AS PER EO 767-EB33-0292. - [SDR NOCA05412](https://openairdocs.org/sdr/NOCA05412.md): Light · inoperative · Jun 22, 2012 · N764NA · Boeing 767328 · Emergency Lighting > EXTERIOR EMERGENCY LIGHTS AT L1 DOOR AND 2 LIGHTS AFT OF LEFT WING WILL NOT TEST. RELAMPED EXTERIOR EMERGENCY LIGHTS AS PER MM 33-21-00. - [SDR NOCA05012](https://openairdocs.org/sdr/NOCA05012.md): Light · inoperative · May 26, 2012 · N764NA · Boeing 767328 · Emergency Lighting > LEFT O/B EMERGENCY LIGHTS AFT OF WING 2 INOP. RELAMPED LEFT O/B EMERGENCY LIGHTS AFT OF WING (2) IAW AMM 33-51-06. OPS CHECK OK. OK FOR SERVICE. - [SDR NOCA201204273812](https://openairdocs.org/sdr/NOCA201204273812.md): Charger · discharged · Apr 27, 2012 · N764NA · Boeing 767328 · Emergency Lighting > TWO LEFT WING OVERWING EMERGENCY EXIT LIGHTS INOP. REPLACED 2 EMERGENCY LIGHT POWER SUPPLY CHARGER PER MM 33-51-07 TEST GOOD. - [SDR NOCA201204030012](https://openairdocs.org/sdr/NOCA201204030012.md): Oven · odor · Mar 13, 2012 · N764NA · Boeing 767328 · Buffet/Galleys > AFT GALLEY OVEN 5 HAS A BURNING ODOR AND STOPPED HEATING. OPENED CI 25-416 NEF 25-30-H AND PULLED AND COLLARED OVEN CIRCUIT BREAKER REMOVED AND REPLACED NR 5 OVEN REF CMM 25-36-22, OPS NORMAL. - [SDR NOCA20120312012](https://openairdocs.org/sdr/NOCA20120312012.md): Oven · defective · Mar 13, 2012 · N764NA · Boeing 767328 · Buffet/Galleys > AFT GALLEY OVEN NR 5 HAS A BURNING SMELL AND STOPPED HEATING. OPENED CI 25-416 NEF 25-30-H AND PULLED AND COLLARED OVEN CB (ITEM REMAINS OPEN). - [SDR NOCA02512](https://openairdocs.org/sdr/NOCA02512.md): Lamp · inoperative · Feb 22, 2012 · N764NA · Boeing 767328 · Emergency Lighting > RT EXTERIOR EMERGENCY SLIDE LIGHT AFT OF WING TRAILING EDGE INOPERATIVE. REMOVED AND REPLACED LAMP PER AMM 33-51-03, OPS CHECKED GOOD. - [SDR NOCA02312](https://openairdocs.org/sdr/NOCA02312.md): Fan · inoperative · Feb 22, 2012 · N764NA · Boeing 767328 · Smoke Detection > AFT CARGO DET 2 STATUS MSG. REPLACED AFT CARGO DET FAN PER AMM 26-16-01, OPS OK. - [SDR NOCA01912](https://openairdocs.org/sdr/NOCA01912.md): Wire · damaged · Feb 2, 2012 · N764NA · Boeing 767328 · Light System Wiring > EXIT LIGHT INOPERABLE L4 PASSENGER DOOR LOCATION AT FLOOR LEVEL. REPAIRED WIRING PER WDM 33-51-14, OPS CHECK GOOD. - [SDR NOCA01812](https://openairdocs.org/sdr/NOCA01812.md): Battery Pack · discharged · Feb 2, 2012 · N764NA · Boeing 767328 · Emergency Lighting > EXIT MARKER SIGNS - INOPERABLE LEFT AND RIGHT OVERWING EMERGENCY HATCHES. REPLACED EMERGENCY LIGHT BATTERY PACK M1209, OPS CHECK GOOD PER MM 33-51-07. - [SDR NOCA01412](https://openairdocs.org/sdr/NOCA01412.md): Rib · corroded · Jan 30, 2012 · N764NA · Boeing 767328 · Leading Edge Devices > FITTING BORE CORROSION NR 2 SLAT INBOARD RIB FOR THE MAIN TRACK AT OSS 870.13 HAD CORROSION/PITTING DAMAGE IN THE MOST FORWARD HOLE FOR THE ACTUATOR ASSEMBLY. OVERSIZE THE DISCREPANT FASTENER HOLE ON CENTER TO REMOVE ALL DAMAGE HOLE STEPPED UP TO.401 TO REMO - [SDR NOCA201201291312](https://openairdocs.org/sdr/NOCA201201291312.md): Support Angle · cracked · Jan 29, 2012 · N764NA · Boeing 767328 · Nacelle/Pylon Miscellaneous Structure > BRACKET CRACKED, FAIRING 447DB INTERNAL SUPPORT ANGLE CRACKED. REMOVED 447DB INTERNAL SUPPORT ANGLE AND INSTALLED NEW 447DB INTERNAL SUPPORT ANGLE AS PER BOEING DRAWING 015T1499. - [SDR NOCA201201290012](https://openairdocs.org/sdr/NOCA201201290012.md): Web · cracked · Jan 29, 2012 · N764NA · Boeing 767328 · Wing Miscellaneous Structure > LEFT WING LEADING EDGE, NOSE WEB CRACKED AT LOWER FLANGE INSIDE REFUEL PANEL INBOARD END. REMOVED FUELING DOOR FOR ACCESS REMOVED DOUBLER AND CLIP STOP DRILLED CRACKS AS PER SRM 57-41-13. VERIFIED CRACK CONTAINED PER NDT MANUAL 51-00-19 FABRICATED DOUBLER ST - [SDR NOCA08611](https://openairdocs.org/sdr/NOCA08611.md): Control Panel · faulty · Sep 12, 2011 · N764NA · Boeing 767328 · Air Collision Avoidance System > EICAS MSG TCAS DISPLAYED WHEN GEAR RETRACTED MSG WENT AWAY WHEN GEAR EXTENDED. A/C HAD AN AIR TURN BACK DUE TO EICAS MSG TCAS DISPLAYED WHEN GEAR RETRACTED MSG WENT AWAY WHEN GEAR EXTENTED. ACCOMPLISHED INSPECTION OF RACK CONNECTORS AND WIRES FOUND C/P DG085 - [SDR NOCA08711](https://openairdocs.org/sdr/NOCA08711.md): Warning System · malfunctioned · Sep 11, 2011 · N764NA · Boeing 767328 · Fire Detection > FIRE BELL DID NOT RING DURING TEST WHEEL WELL AND FIRE/OVHT TEST ENG/APU, CARGO OTHER INDICATIONS NORMAL. RESET RIGHT MASTER CAUTION RESET SWITCH OPS CHECK OK PER MM 26-10-00. - [SDR NOCA09411](https://openairdocs.org/sdr/NOCA09411.md): Light · inoperative · Sep 5, 2011 · N764NA · Boeing 767328 · Emergency Lighting > RIGHT EMERGENCY LIGHT INOP AFT WING. REPLACED LIGHT AS PER MM 33-51-00. - [SDR NOCA09311](https://openairdocs.org/sdr/NOCA09311.md): Light · inoperative · Sep 5, 2011 · N764NA · Boeing 767328 · Emergency Lighting > LEFT EMERGENCY LIGHTS INOP 2 OVERWING AND TWO AFT OF WING TOTAL 4 LIGHTS OUT. REPLACED LIGHTS AS PER MM 33-51-00. - [SDR NOCA07711](https://openairdocs.org/sdr/NOCA07711.md): Acm · malfunctioned · Aug 12, 2011 · N764NA · Boeing 767328 · Cabin Cooling System > EMERGENCY DECLARED ON FINAL APPROACH TO POS. THERE WAS A SMELL OF SMOKE, VISIBLE IN THE CABIN WAS NOTED BY FLIGHT ATTENDANT IN MID GALLEY. WHILE TAXIING TO GATE, LEFT PACK OVERTEMPED - ITEM REMAINS OPEN. ACCOMPLISHED FIM 2151-00 BITE CHECK RIGHT AND LEFT PA - [SDR NOCA07211](https://openairdocs.org/sdr/NOCA07211.md): Slide · partial deploy · Aug 9, 2011 · N764NA · Boeing 767328 · Escape Slide > LEFT WING SLIDE PARTIAL DEPLOYMENT DURING SYSTEM REACTIVATION DOOR OPENED AND SPOILER BLOW OUT ACTUATOR BLOWN. SLIDE WAS LOOSE. SLIDE REPACKED / INSPECTED AS PER 8130-3, REPLACED BOTH SNUBBER LATCH 25-65-11 ACTUATOR AND SPOILER OVERRRIDE ACTUATOR AS PER 25- - [SDR NOCA06211](https://openairdocs.org/sdr/NOCA06211.md): Acm · inoperative · Jun 15, 2011 · N764NA · Boeing 767328 · Cabin Cooling System > EICAS MESSAGE LT PACK TEMP AND PACK OFF DISPLAYED AND WOULD NOT RESET. STRONG ELECTRICAL ODOR IN COCKPIT PRIOR TO L PACK TEMP EICAS ILLUMINATED. FOLLOWED QRH. PACK INOPERATIVE. PERFORMED INSPECTION OF LEFT PACK, FOUND FAILED AIR CYCLE MACHINE. PER M/M 21- - [SDR NOCA02811](https://openairdocs.org/sdr/NOCA02811.md): Smoke Detector · false activation · Mar 20, 2011 · N764NA · Boeing 767328 · Smoke Detection > EICAS MSG LAV SMOKE. REMOVED AND REPLACED AFT LAV RT SMOKE DETECTOR IAW AMM 26-13-01. OPS CHKS OK - [SDR NOCA00211](https://openairdocs.org/sdr/NOCA00211.md): Antenna · failed · Jan 7, 2011 · N764NA · Boeing 767328 · Air Collision Avoidance System > AIRCRAFT HAD AN AIR TURNBACK TO SEA DUE TO EICAS MSG TCAS DISPLAYED. RELACED UPPER TCAS ANTENNA PER MM 34-45-02. FOUND ANTENNA CABLE SHORTED TO SHIELDING, RESET CONNECTOR D6081P. CHECKED CENTER CONNECTOR TO SHIELD WITH MEGGED AT 100 OHMS. NO SHORTED NOTED - [SDR NOCA0111](https://openairdocs.org/sdr/NOCA0111.md): Antenna · failed · Jan 7, 2011 · N764NA · Boeing 767328 · Air Collision Avoidance System > AIRCRAFT HAD AN AIR TURNBACK TO SEA. DUE TO EICAS MSG TCAS DISPLAYED. REPLACED UPPER TACS ANTENNA PER MM 34-45-02. FOUND ANTENNA CABLE SHORTED TO SHIELDING, RESET CONNECTOR D6081P CHECKED CENTER CONNECTOR TO SHIELD WITH MEGGED AT 100 OHMS. NO SHORTS NOTED - [SDR NOCA06510](https://openairdocs.org/sdr/NOCA06510.md): Packing · damaged · Sep 27, 2010 · N764NA · Boeing 767328 · Hydraulic System, Main > PLEASE BE ADVISED N764NA (FLT 7018 LEJ-KWI) PHONE PATCHED MCC AND ADVISED "L HYD QUANTITY" DECREASING. THE FLIGHT CREW FOLLOWED QRH. A/C WENT BACK TO LEJ. NO OVER WEIGHT LANDING CONDITION. FOUND PRESSURE LINE UNION PACKING DAMAGED ON THE CENTER ACTUATOR. R - [SDR NOCA05910](https://openairdocs.org/sdr/NOCA05910.md): Electrical Box · faulty · Aug 22, 2010 · N764NA · Boeing 767328 · Entertainment System > SEAT 15E PASSENGER DESCRIBED ELECTRICAL BURNING SMELL WHEN HEADSET PLUGGED INTO SEAT ARMREST. REPLACED SEAT ELECTRONIC BOX. - [SDR NOCA05710](https://openairdocs.org/sdr/NOCA05710.md): Battery Pack · discharged · Aug 13, 2010 · N764NA · Boeing 767328 · Emergency Lighting > OVERHEAD EMERGENCY LIGHT IN FLIGHT DECK STAYS DIM -ACTION- REPLACED EMERGENCY LIGHT BATTERIES IAW MM 33-51-07, OPS CHECKS OK. - [SDR NOCA05110](https://openairdocs.org/sdr/NOCA05110.md): Fitting · cracked · Jul 7, 2010 · N764NA · Boeing 767328 · Fuselage Main, Frame > RIGHT FAIL-SAFE FITTING STA 955 CRACKED. REMOVED DAMAGED 955 FAIL-SAFE FITTING AND REPAIRED AS PER EO 767-53-004 REV D AND IAW AD 2004-19-06-R1. - [SDR NOCA05010](https://openairdocs.org/sdr/NOCA05010.md): Rib · cracked · Jul 6, 2010 · N764NA · Boeing 767328 · Wing, Rib/Bulkhead > RIB CRACKED LEFT WING L/E AT WS 510. REMOVED RIB ON LEFT WING L/E AND REPAIRED AS PER SRM 57-41-09. - [SDR NOCA04910](https://openairdocs.org/sdr/NOCA04910.md): Strap · cracked · Jul 6, 2010 · N764NA · Boeing 767328 · Fuselage Main, Frame > LEFT SIDE 955 FAIL-SAFE FITTING CRACKED. REMOVED DAMAGE 955 FAIL-SAFE STRAP AND REPAIRED AS PER EO 767-53-004 REV D AND IN ACCORDANCE WITH AD 2004-19-06-R1. - [SDR NOCA04610](https://openairdocs.org/sdr/NOCA04610.md): Stringer Clip · corroded · Jul 2, 2010 · N764NA · Boeing 767328 · Fuselage Main, Attach Fittings > STRINGER CLIP CORRODED AT STA 1307 STRINGER 6-R. REMOVED AND REPLACED STRINGER AS PER SRM 51-30-00. - [SDR NOCA04510](https://openairdocs.org/sdr/NOCA04510.md): Seat Track · corroded · Jul 2, 2010 · N764NA · Boeing 767328 · Fuselage, Seat/Cargo Attach Fittings > SEAT TRACK AT RBL CORRODED AT STA 1190. REMOVED SEAT TRACK AND REPLACED AS PER SRM 53-00-52. - [SDR NOCA04410](https://openairdocs.org/sdr/NOCA04410.md): Seat Track · corroded · Jul 2, 2010 · N764NA · Boeing 767328 · Fuselage, Seat/Cargo Attach Fittings > SEAT TRACK AT RBL 88 CORRODED AT STA 1197+22. REMOVED SECTION OF SEAT TRACK AND REPLACED SEAT TRACK AS PER SRM 53-00-52. - [SDR NOCA04310](https://openairdocs.org/sdr/NOCA04310.md): Seat Track · corroded · Jul 1, 2010 · N764NA · Boeing 767328 · Fuselage, Seat/Cargo Attach Fittings > SEAT TRACK AT RBL 88 CORRODED AT STA 1089. REMOVED DAMAGED SECTION OF SEAT TRACK AS PER SRM 53-00-52. FABRICATED REPAIR PARTS AND INSTALLED PARTS PER SRM 53-00-52. - [SDR NOCA02710](https://openairdocs.org/sdr/NOCA02710.md): Power Supply · inoperative · Apr 6, 2010 · N764NA · Boeing 767328 · Emergency Lighting > EMERGENCY LIGHTS OUT OVERHEAD CEILING LIGHTS FROM 27GH- ALL THE WAY AFT RT SECTION. REMOVED AND REPLACED BATTERY POWER SUPPLY AT 34HG EQUIP NO M731 AS PER MM 33-51-03, OPS CHECK NORMAL. - [SDR NOCA02410](https://openairdocs.org/sdr/NOCA02410.md): Fire Loop · inoperative · Mar 22, 2010 · N764NA · Boeing 767328 · Fire Detection > RIGHT ENGINE NR 1 FIRE LOOP EICAS MESSAGE. REMOVED AND REPLACED RIGHT ENGINE NR 1 FIRE LOOP IAW AMM 26-11-02. SYSTEM OPS CHECKS NORMAL. - [SDR NOCA07109](https://openairdocs.org/sdr/NOCA07109.md): Warning System · activated · Dec 19, 2009 · N764NA · Boeing 767328 · Aileron Control System > AFTER ENGINES START, AILERON LOCKOUT EICAS MSG WITH ASSOCIATED OVERHEAD LIGHT DISPLAYED. GATE TURNBACK IN RMS. TROUBLESHOT PER FIM 27-11-00 FIG 104. SYSTEM IS OK. - [SDR NOCA03509](https://openairdocs.org/sdr/NOCA03509.md): Switch · inoperative · Jun 8, 2009 · N764NA · Boeing 767328 · Emergency Lighting > EMERGENCY LIGHT SWITCH AT F/A PANEL AT DOOR L-1 INOP. LIGHT STAYS ON WITH SWITCH IN OFF POSITION. REMOVED AND REPLACED EMERGENCY LIGHT SWITCH AT L-1 F/A PANEL AS PER THE WDM 33-51-11. ACCOMPLISHED SYSTEM OPERATION CHECK AS PER THE AMM 33-51-00. ALL CHECKS Next page: https://openairdocs.org/deregistered/N764NA-2014-07-24/reports.md?page=2 ## The whole list in SQL Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS: ```sql SELECT sdr_id, difficulty_date, n_number, aircraft_make, aircraft_model, part_name, part_condition, jasc_code, discrepancy FROM 'https://openairdocs.org/data/latest/faa_service_difficulty_report.parquet' WHERE n_number = 'N764NA' AND deregistration_id = 'N764NA-2014-07-24' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/deregistered/N764NA-2014-07-24/reports --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.